// instance for accessory should be locked
private static void HandleEvent(KStudioEvent eventObj, viz.Accessory accessory)
{
if (eventObj != null)
{
if ((eventObj.EventStreamDataTypeId == KStudioEventStreamDataTypeIds.Body) ||
(eventObj.EventStreamDataTypeId == HackKStudioEventStreamDataTypeIds.BodyMonitor))
{
if (accessory != null)
{
uint bufferSize;
IntPtr bufferPtr;
eventObj.AccessUnderlyingEventDataBuffer(out bufferSize, out bufferPtr);
if (bufferSize >= AccessoryPlugin.cMinimumBodyFrameSize)
{
viz.Vector floorPlane;
viz.Vector upVector;
unsafe
{
float *pFloats = (float *)((bufferPtr + AccessoryPlugin.cFloorClipPlaneOffset).ToPointer());
if (pFloats[3] == 0.0f)
{
// if W is 0, assume no real floor plane
floorPlane = new viz.Vector(0.0f, 0.0f, 0.0f, 0.0f);
}
else
{
floorPlane = new viz.Vector(pFloats[0], pFloats[1], pFloats[2], pFloats[3]);
}
pFloats = (float *)((bufferPtr + AccessoryPlugin.cUpVectorOffset).ToPointer());
upVector = new viz.Vector(0.0f, 0.0f, 0.0f, 0.0f); // never use up vector for visualizing the floor
accessory.UpdateFloorPlaneAndUpVector(floorPlane, upVector);
}
}
}
}
}
}
public BodyOptions(float r, float g, float b)
{
BoneEffect = new viz.Effect
{
EnableLighting = true,
Ambient = new viz.Vector(1.0f, 0.0f, 0.0f, 1.0f)
{
R = r, G = g, B = b
},
Specular = new viz.Vector(1.0f, 1.0f, 1.0f, 1.0f),
Power = 22.0f
};
JointEffect = new viz.Effect {
Diffuse = new viz.Vector(0.0f, 1.0f, 0.0f, 1.0f)
};;
ColorVector = new viz.Vector(1, 1, 1, 1)
{
R = r, G = g, B = b
};
}
// object owning data should be locked
private static void Render2D(IPluginViewSettings pluginViewSettings, viz.Texture texture, float left, float top, float width, float height, EventTypePluginData data, nui.Registration registration)
{
Debug.Assert(data != null);
BodyPlugin2DViewSettings bodyPluginViewSettings = pluginViewSettings as BodyPlugin2DViewSettings;
if ((bodyPluginViewSettings != null) && (registration != null) && (data.body != null) && data.bodiesValid)
{
if (bodyPluginViewSettings.RenderBodies || bodyPluginViewSettings.RenderHands)
{
viz.Body2DMode bodyMode = viz.Body2DMode.DepthIR;
if ((texture != null) && (texture.GetWidth() == nui.Constants.STREAM_COLOR_WIDTH) && (texture.GetHeight() == nui.Constants.STREAM_COLOR_HEIGHT))
{
bodyMode = viz.Body2DMode.Color;
}
data.body.Begin2D(left, top, width, height, bodyMode, registration.GetCalibrationData());
for (uint i = 0; i < BodyPlugin.bodyOptions.Length; ++i)
{
if (bodyPluginViewSettings.RenderBodies)
{
viz.Vector color = BodyPlugin.bodyOptions[i].ColorVector;
color.A = 0.7f;
data.body.RenderBones2D(i, color);
}
if (bodyPluginViewSettings.RenderHands)
{
data.body.RenderHandStates2D(i);
}
}
data.body.End2D();
}
}
}
public BodyOptions(float r, float g, float b)
{
BoneEffect = new viz.Effect
{
EnableLighting = true,
Ambient = new viz.Vector(1.0f, 0.0f, 0.0f, 1.0f) { R = r, G = g, B = b },
Specular = new viz.Vector(1.0f, 1.0f, 1.0f, 1.0f),
Power = 22.0f
};
JointEffect = new viz.Effect { Diffuse = new viz.Vector(0.0f, 1.0f, 0.0f, 1.0f) }; ;
ColorVector = new viz.Vector(1, 1, 1, 1) { R = r, G = g, B = b };
}
// instance for accessory should be locked
private static void HandleEvent(KStudioEvent eventObj, viz.Accessory accessory)
{
if (eventObj != null)
{
if ((eventObj.EventStreamDataTypeId == KStudioEventStreamDataTypeIds.Body) ||
(eventObj.EventStreamDataTypeId == HackKStudioEventStreamDataTypeIds.BodyMonitor))
{
if (accessory != null)
{
uint bufferSize;
IntPtr bufferPtr;
eventObj.AccessUnderlyingEventDataBuffer(out bufferSize, out bufferPtr);
if (bufferSize >= AccessoryPlugin.cMinimumBodyFrameSize)
{
viz.Vector floorPlane;
viz.Vector upVector;
unsafe
{
float* pFloats = (float*)((bufferPtr + AccessoryPlugin.cFloorClipPlaneOffset).ToPointer());
if (pFloats[3] == 0.0f)
{
// if W is 0, assume no real floor plane
floorPlane = new viz.Vector(0.0f, 0.0f, 0.0f, 0.0f);
}
else
{
floorPlane = new viz.Vector(pFloats[0], pFloats[1], pFloats[2], pFloats[3]);
}
pFloats = (float*)((bufferPtr + AccessoryPlugin.cUpVectorOffset).ToPointer());
upVector = new viz.Vector(0.0f, 0.0f, 0.0f, 0.0f); // never use up vector for visualizing the floor
accessory.UpdateFloorPlaneAndUpVector(floorPlane, upVector);
}
}
}
}
}
}
